Author
National Science Foundation (U.S.)
6
American Association for the Advancement of Science
4
National Academy of Sciences (U.S.)
3
Royal Society (Great Britain)
3
History of Science Society
2
Institute for Scientific Information
2
Jaques Cattell Press
2
Smithsonian Institution
2
United States. Bureau of Standards
2
United States. Office of Science and Technology Policy
2
Académie des sciences (France)
1
American Academy of Arts and Sciences
1
American Association for the Advancement of Science. Annual Meeting
1
Aslib
1
Bliss, George, 1830-1897
1
Bund der Freunde der Technischen Universität München
1
Casey, Thos. L. (Thomas Lincoln), 1857-1925
1
Cattell, James McKeen, 1860-1944
1
Cattell, Jaques, 1904-1960
1
Cohen, Jesse
1
Computer Graphics Society. International Conference
1
Cross, Charles R. (Charles Robert), 1848-1921
1
Defense Documentation Center (U.S.)
1
Educational Testing Service
1
Educators Progress Service
1
Gale Group
1
Gelbart, A.
1
Hofmann, A. W.
1
Hovey, Edmund Otis, 1862-1924
1
Institut de France. Classe des sciences mathématiques et physiques
1
Institute of Electrical and Electronics Engineers
1
Institute of Medicine (U.S.)
1
International Clearinghouse on Science and Mathematics Curricular Developments
1
International Council of Scientific Unions. International Geophysical Committee
1
International Council of Scientific Unions. Special Committee for the International Geophysical Year
1
Japan. Kagaku Gijutsuchō
1
Jones, Robert Alun
1
Kneeland, Samuel, 1821-1888
1
Kopp, Hermann, 1817-1892
1
Liebig, Justus, Freiherr von, 1803-1873
1
Lyceum of Natural History (New York, N.Y.)
1
Marquis Who's Who, Inc
1
National Academy of Engineering
1
National Center for Education Statistics
1
National Geographic Society (U.S.)
1
National Institute for the Promotion of Science
1
National Research Council (U.S.)
1
National Science Foundation (U.S.). Division of Scientific Personnel and Education
1
National Science Foundation (U.S.). Office of Legislative and Public Affairs
1
National Science Foundation (U.S.). Scientific Personnel and Education Studies Section
1
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